Audited Supplier
SD-140YA crawler mounted DTH blasting drilling rig is mainly used in open-pit mining, quarrying, power station, roading building and construction projects for rock drilling blasting holes operations, also widely used for kinds of anchoring project, slope support, anchor holes, soil nailing, boreholes, etc.
Main Features:
2. The structure of this drilling rig is compact. During drilling the slide-skid support on the ground to ensure the drilling has good stability.
3. SD-140YA's rotary organizations adopts a new dual-motor turret to make the open-air blast drilling operations while drilling large holes to maintain a strong rotary torque output with air compressor.
4. SD-140YA has the mobile and flexible climbing ability with perforation shift convenience features, suitable for rugged venue operations.
5. Airborne hydraulic drive four-cylinder engine to engine and hydraulic drive to replace pneumatic drills, pneumatic-hydraulic-driven approach to avoid the repeated conversion of energy loss. Effectively improve the fuel utilization. An increase of three filter system effectively guarantees the life of the engine.
6. Tube devices with a powerful guarantee for the life of high-pressure tubing to prevent scratching of the perforation process
7. Console and artificial pedal settings, easy to manipulator rig at any time to observe and to realize centralized control, centralized control of the hydraulic operation of easy to use.
8. Multiple valve control system, easy to operate.
9. Monitoring the pressure of hydraulic and propulsion automatically.
10. Reliable performance, high drilling efficiency, it has 1-2 times higher efficiency than low air pressure drilling rigs during hard rock drilling process, so it is important for construction clients to reduce the cost, improve efficiency .
Our Superiority:
Technical Parameters:
| Drilling diameter(mm) | 115---165 |
| Drilling depth(m) | 60m |
| Wind pressure(Mpa) | 1.2-2.46 |
| Air consumption(m³/min) | 10--20 |
| Once promotion distance(mm) | 3000 |
| Drill diameter(mm) | 76 |
| Skid compensation(mm) | 1200 |
| Maximum lift force(N) | 26000 |
| Skid pitch angle(°) | up and down total 100 |
| Skid swing angle(°) | Left and right total 100 |
| Boom pitch angle(°) | up and down total 60 |
| Boom swing angle(°) | Left and right total 70 |
| Grade ability(°) | 30 |
| Chassis ground clearance(mm) | 300 |
| Travelling speed(Km/h) | 0-2.5 |
| Back to the transit speed(r/min) | 0--90 |
| Rotary torque(N.m) | 3100 |
| Host Power(kw) | 56 |
| For rock | 6---20 |
| Total Weight(kg) | 4800 |
| Dimension (L * W * H) | 5270*1950*2400 |
| Note: The Company's products continued to improve; various design and technical specifications may change at any time, without any additional notice or obligation. | |
1. our packing is standard export package.
2. the machine could be loaded into 20' container.
3. our delivery time is 10-15 days after receiving the order.
1. Professional pre-sale service
We provide you with the preliminary planning, preliminary planning, equipment selection, product design, product introduction, question answering, technical support, customized services, etc.
2. Quality Assurance Service
We have established a dedicated quality inspection department, and each equipment must undergo strict inspection before leaving the factory to ensure the normal operation of the machine.
3. Guaranteed after-sale service
We provide one year quality warranty service, customers enjoy lifelong VIP services, including online technical guidance and training service, etc.
Henan Songte Machinery Co., Ltd is the leading machinery manufacturer and foreign trading enterprise in China, is the integrity of scientific research and development (R&D), manufacturing, technical service and oversea trading of high quality drilling equipment company, the main products are water well drilling rigs, rotary piling machine, solar pile driver, core drilling rig, DTH drilling rig, anchor drilling rig, engineering drilling machines, etc.
The company has a complete range of high-precision machining machines and testing equipment, providing a strong and powerful quality guarantee for the production of high-quality products. With rich R&D and production experience, excellent talent team, as well as strong product innovation ability and production scale, we have created a batch of products with excellent performance and excellent quality, which are highly praised by the majority of users and quickly sold worldwide, and have attracted widespread attention in the international market with good brand effect. The company's products are exported to more than 50 countries and regions around the world, including the United States, Australia, Canada, Chile, Brazil, South Africa, Kenya, the Philippines, Malaysia, and South Korea, etc.
1. Why choose us?
We have been researching and producing drilling rigs for 20 years, our products have the characteristics of large torque, high drilling efficiency, economic cost, low failure rate, well received by customers.
2. How can you guarantee quality?
Always a pre-production sample before mass production;always final inspection is done before shipment; and our main machine has one-year warranty, we also have special technical service team which will provide you professional guidance.
3. Can you do OEM for me?
We accept OEM orders, just contact us and give your design. We will offer you a reasonable price and make the machine according to your demands.
4. What payment term do you accept?
We can accept T/T, L/C, western union, money gram, paypal, etc.
5. Do you have any certificates for your machine?
Yes, our machines have gained the certificates of CE, ISO, QC, etc.
6. How long can you deliver the machine?
Generally, we can deliver the machine in 7~20 days.
